Learning condition evaluation method and device, storage medium and electronic equipment

A technology of learning situation and terminal equipment, applied in speech analysis, instruments, data processing applications, etc., can solve the problems of non-objectivity and low efficiency, and achieve the effect of improving the efficiency of teaching

Active Publication Date: 2019-12-20
BEIJING DA MI TECH CO LTD
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[0004] The learning situation evaluation method, device, storage medium and terminal provided in the embodiment of the present ap

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  • Learning condition evaluation method and device, storage medium and electronic equipment
  • Learning condition evaluation method and device, storage medium and electronic equipment
  • Learning condition evaluation method and device, storage medium and electronic equipment

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[0027] In order to make the purpose, technical solutions, and advantages of the present application clearer, the following will further describe the embodiments of the present application in detail with reference to the accompanying drawings.

[0028] figure 1 An exemplary system architecture 100 of the learning situation evaluation method or the learning situation evaluation device that can be applied to the present application is shown.

[0029] Such as figure 1 As shown, the system architecture 100 may include a first terminal device 100, a first network 101, a server 102, a second network 103, and a second terminal device 104. The first network 104 is used to provide a communication link medium between the first terminal device 101 and the server 102, and the second network 103 is used to provide a communication link medium between the second terminal device 104 and the server 102. The first network 101 and the second network 103 may include various types of wired communication...

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Abstract

The embodiment of the invention discloses a learning condition evaluation method and device, a storage medium and electronic equipment, and belongs to the field of online education. The method comprises the following steps: acquiring speech data in a class; performing text conversion on the speech data to obtain text data; determining the occurrence times of a preset keyword in the text data, extracting an acoustic feature vector of the speech data, and evaluating the acoustic feature vector according to a preset emotional evaluation model in order to determine the occurrence times of a presetemotion type in the speech data; and evaluating the learning condition of students in the class according to the occurrence times of the preset keyword and the occurrence times of the preset emotiontype. Through adoption of the learning condition estimating method, the learning condition of the students can be evaluated automatically according to the speech data of the class, and the problems oflow efficiency and non-objectiveness caused by manual evaluation in the prior art are solved.

Description

technical field [0001] The present application relates to the field of online education, and in particular to an evaluation method, device, storage medium and electronic equipment for learning situations. Background technique [0002] With the development of the Internet, online education has been welcomed by more and more people. Online education and scientific research can learn flexibly regardless of time and place, so as to fully improve their own skills. Compared with the traditional use of fixed classrooms, it is more mobile and convenient, and the picture and audio are more visual and attractive. [0003] In related technologies, most of the observation and analysis methods for students' learning situation stay at manual real-time viewing of teaching video streams or return visits to previous classroom videos to check the status of students and teachers to record the status of students and teachers, or through the student terminal Feedback information judges the stat...

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Application Information

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IPC IPC(8): G10L15/26G10L25/63G06Q50/20
CPCG10L15/26G10L25/63G06Q50/20
Inventor 赵明明刘立真谢文珍
Owner BEIJING DA MI TECH CO LTD
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